package com.example.demoshiyan01;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
public class DemoShiyan01Application {

    public static void main(String[] args) {
        SpringApplication.run(DemoShiyan01Application.class, args);
    }

    @RestController
     static class TestController{

        @RequestMapping("/")
        String index(){
            return "spring boot";
        }
     }
}
